PL2876721T3 - Zespół elektrodowy - Google Patents

Zespół elektrodowy

Info

Publication number
PL2876721T3
PL2876721T3 PL14752127.2T PL14752127T PL2876721T3 PL 2876721 T3 PL2876721 T3 PL 2876721T3 PL 14752127 T PL14752127 T PL 14752127T PL 2876721 T3 PL2876721 T3 PL 2876721T3
Authority
PL
Poland
Prior art keywords
electrode assembly
electrode
assembly
Prior art date
Application number
PL14752127.2T
Other languages
English (en)
Inventor
Ah Reum Jung
Ji Won Park
Myung Hoon KO
Seung Ho Na
Jin Ho BAN
Original Assignee
Lg Energy Solution, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL2876721T3 publication Critical patent/PL2876721T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
PL14752127.2T 2013-02-15 2014-02-17 Zespół elektrodowy PL2876721T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130016514 2013-02-15
PCT/KR2014/001270 WO2014126434A1 (ko) 2013-02-15 2014-02-17 전극 조립체

Publications (1)

Publication Number Publication Date
PL2876721T3 true PL2876721T3 (pl) 2023-01-09

Family

ID=51747587

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14752127.2T PL2876721T3 (pl) 2013-02-15 2014-02-17 Zespół elektrodowy

Country Status (10)

Country Link
US (3) US9923230B2 (pl)
EP (1) EP2876721B1 (pl)
JP (1) JP6275147B2 (pl)
KR (1) KR101595645B1 (pl)
CN (1) CN104488129B (pl)
ES (1) ES2928283T3 (pl)
HU (1) HUE060245T2 (pl)
PL (1) PL2876721T3 (pl)
TW (1) TWI520407B (pl)
WO (1) WO2014126434A1 (pl)

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KR101561735B1 (ko) 2013-09-25 2015-10-19 주식회사 엘지화학 전극조립체 제조방법
KR101856821B1 (ko) * 2015-04-22 2018-06-19 주식회사 엘지화학 외장형 보강부재를 포함하는 파우치형 이차전지
US20190237272A1 (en) * 2016-06-20 2019-08-01 Kabushiki Kaisha Toyota Jidoshokki Electrode stacking device
WO2018012739A1 (ko) * 2016-07-12 2018-01-18 주식회사 엘지화학 상호 결합된 추가 탭들이 형성되어 있는 극판들을 포함하고 있는 전극조립체
KR102183534B1 (ko) * 2016-12-06 2020-11-26 주식회사 엘지화학 전극조립체
CN110416619B (zh) * 2018-04-27 2021-02-23 宁德新能源科技有限公司 一种电芯
CN110380100B (zh) * 2019-07-24 2021-05-25 蜂巢能源科技有限公司 电芯的制造方法
CN115498366A (zh) * 2021-06-18 2022-12-20 宁德新能源科技有限公司 电化学装置及用电设备

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Also Published As

Publication number Publication date
US10615448B2 (en) 2020-04-07
US20200220199A1 (en) 2020-07-09
CN104488129B (zh) 2017-06-23
TWI520407B (zh) 2016-02-01
KR101595645B1 (ko) 2016-02-18
EP2876721A4 (en) 2015-09-30
EP2876721B1 (en) 2022-09-14
ES2928283T3 (es) 2022-11-16
TW201501388A (zh) 2015-01-01
JP6275147B2 (ja) 2018-02-07
EP2876721A1 (en) 2015-05-27
US10971751B2 (en) 2021-04-06
WO2014126434A1 (ko) 2014-08-21
KR20140103088A (ko) 2014-08-25
CN104488129A (zh) 2015-04-01
US20150072241A1 (en) 2015-03-12
HUE060245T2 (hu) 2023-02-28
JP2015534218A (ja) 2015-11-26
US20180159168A1 (en) 2018-06-07
US9923230B2 (en) 2018-03-20

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